﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace St.MODLD
{
    public class BuyGoodsInfo : GoodsInfo
    {
        public int Count { get; set; }
        public double xiaojie { 
            get 
            {
                return SalePrice * Count;
            } 
        }

    }
}
